Yueqing Richuang Automation Equipment Co.,Ltd

 

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsIndustrial Control Relay

Schneider LR9F5371 Electric Relay Switch / Motor Control Timer Relay Up To 630A

Schneider LR9F5371 Electric Relay Switch / Motor Control Timer Relay Up To 630A

Schneider LR9F5371 Electric Relay Switch / Motor Control Timer Relay Up To 630A
Schneider LR9F5371 Electric Relay Switch / Motor Control Timer Relay Up To 630A Schneider LR9F5371 Electric Relay Switch / Motor Control Timer Relay Up To 630A Schneider LR9F5371 Electric Relay Switch / Motor Control Timer Relay Up To 630A Schneider LR9F5371 Electric Relay Switch / Motor Control Timer Relay Up To 630A

Large Image :  Schneider LR9F5371 Electric Relay Switch / Motor Control Timer Relay Up To 630A Get Best Price

Product Details:

Place of Origin: FRANCE
Brand Name: SCHNEIDER
Certification: UL CE
Model Number: TeSys LR9F

Payment & Shipping Terms:

Minimum Order Quantity: 1 PCS
Price: consult for best discount
Packaging Details: schneider original package
Delivery Time: 2-4 days
Payment Terms: T/T, , Western Union,Paypal,, MoneyGram,, L/C
Supply Ability: 500
Detailed Product Description
Type: Electronic Thermal Overload Relay Application: Motor Protection
Product Compatibility: LC1F115 To LC1F185 Network Type: AC
Thermal Protection Adjustment Range: 90 To 150 A Network Frequency: 50/60 Hz
High Light:

thermal overload relay

,

contactor relay switch

           Schneider LR9F5371 Industrial Control Relay TeSys Types Overload Relay Up to 630A For LC1F Contacors

 

Applications

TeSys LR9 is a complete range of electronic thermal overload relays from 0.1 to 360 A . Designed for TeSys D and F contactors ranges, they can be mounted directly under the contactors for advanced motor protection.

Features
LR9F
• 8 current ranges from 30 to 630A
• Direct mounting to LC1F115-630 contactors
Simplified version:
• Class 10, Class 20
Complete version:
• Class 10, 20 selectable
• Alarm function to avoid tripping by load shedding
• Three-phase and single-phase applications

All versions offer:
• Settings locked by sealing the transparent flap
• Screw terminals

Benefits

Electronics harnessed for motor starters. These ingenious electronic overload relays offer a wide current adjustment range and a high level of accuracy due to thermal modeling suitable for even the most demanding applications. They can be directly mounted to TeSys D and F contactors to form extremely compact motor starters.

 

Datasheet For Reference

range
TeSys
 
product name
TeSys LRF
 
device short name
LR9F
 
product or component type
Electronic thermal overload relay
 
relay application
Motor protection
 
product compatibility
LC1F115...LC1F185
 
network type
AC
 
thermal overload class
Class 10 conforming to IEC 60947-4
 
thermal protection adjustment range
90...150 A
 
Complementary
network frequency
50/60 Hz
 
supply voltage limits
17...32 V
 
mounting support
Plate
Direct on contactor
 
tripping threshold
1.12 +/- 0.06 In tripping conforming to IEC 60947-4-1
 
surge withstand
4 kV conforming to IEC 61000-4-5
 
contacts type and composition
1 NO + 1 NC
 
[Ith] conventional free air thermal current
5 A for control circuit
 
[Ue] rated operational voltage
1000 V AC 50/60 Hz for power circuit conforming to VDE 0110 group C
 
[Ui] rated insulation voltage
1000 V AC power circuit conforming to IEC 60947-4
 
[Uimp] rated impulse withstand voltage
8 kV conforming to IEC 60947-1
 
phase failure sensitivity
Tripping in 4 s +/- 20 % conforming to IEC 60947-4-1
 
reset
Manual reset on front relay
 
control type
Dial white full-load current adjustment
Test button red
Push-button red reset
Push-button stop
 
local signalling
Trip indicator
 
temperature compensation
-20...70 °C
 
current consumption
<= 5 mA no-load
 
switching capacity for alarm
0...150 mA
 
voltage drop
2.5 V closed state
 
connections - terminals
Control circuit : screw clamp terminals 1 cable 0.75...2.5 mm² - cable stiffness: solid
Control circuit : screw clamp terminals 2 cable 1 mm² - cable stiffness: solid
Control circuit : screw clamp terminals 1 cable 0.75...2.5 mm² - cable stiffness: flexible - with cable end cable end
Control circuit : screw clamp terminals 1 cable 0.75...4 mm² - cable stiffness: flexible - without cable end cable end
Control circuit : screw clamp terminals 2 cable 1...1.5 mm² - cable stiffness: flexible - with cable end cable end
Control circuit : screw clamp terminals 2 cable 1...2.5 mm² - cable stiffness: flexible - without cable end cable end
Power circuit : lugs-ring terminals M8
 
tightening torque
Control circuit : 1.2 N.m - on screw clamp terminals
Power circuit : 18 N.m - on screw clamp terminals
 
height
96 mm
 
width
115 mm
 
depth
123.5 mm
 
product weight
0.885 kg

Schneider LR9F5371 Electric Relay Switch / Motor Control Timer Relay Up To 630A 0

Contact Details
Yueqing Richuang Automation Equipment Co.,Ltd

Contact Person: sales

Send your inquiry directly to us